How to Choose a Stud Dog
Selecting the right stud dog is one of the most important decisions a breeder makes. The stud should complement your female, strengthen her weaknesses, and match her strengths. A thoughtful breeding plan produces healthier, more typey puppies and moves the breed forward.
What to Evaluate in a Stud
- Structure - The stud should excel where your female needs improvement. If she lacks rear angulation, choose a stud with correct angulation who also produces it in his offspring.
- Health testing - Minimum requirements: hip and elbow evaluations, cardiac clearance, and breed-specific genetic tests (NCL, Ichthyosis, kidney/thyroid). Never breed untested dogs.
- Progeny - A stud is only as good as what he produces. Evaluate his existing offspring for consistency in type, health, and temperament. A dog that produces well is worth more than a dog that just looks good.
- Temperament - The stud should be confident, stable, and social. Avoid dogs that are fearful, human-aggressive, or excessively shy.
- COI (Coefficient of Inbreeding) - Check the COI of the proposed breeding on the American Bulldog Archive. A lower COI generally means more genetic diversity and reduced risk of inherited problems.
Pedigree Compatibility
Study both pedigrees carefully. Look for common ancestors and determine whether the breeding is a linebreeding, outcross, or tight inbreeding. The pedigree tells you what genes are likely to combine and what traits may emerge. The American Bulldog Archive makes it easy to research pedigrees and calculate COI before committing to a breeding.
Beyond the Stud Dog
Consider the stud owner as well. A reputable stud owner will require health testing from your female, provide a stud service contract, and support you through the breeding process. Avoid stud owners who breed to anything with a pulse.